he was a real big buff guy. he just walked up to the tv, looked at everybody in there, and he decided he was going to turn the tv channel and he turned it. and i found it very interesting. larry looked at me and very quietly mumbled under his breath, hey, i was watching that show. >> keene leaped into action and knocked the guy out. >> i nailed him with an upper cut and then i kicked him through three rows of chairs. he was beat up real bad and had to go to the hospital, and they took me and threw me in the hole. >> it was worth it. and it was a breakthrough with hall. >> he not only now looked at me as a guy that he could look at and say, wow, he thinks i'm cool coming from him, that's a compliment. and now he's also able to protect me. >> now, keene had hall's trust and had him talking. one night, in hall's cell, he told keene the truth about what happened to tricia reitler. but what hall told keene was different from what some investigators believed. it was his story, along with some evidence that created a r